Yeah, I'm found that yesterday; currently resetting Uxie, my favorite of the three.
And one of the ladies at Krypton City tells you, I'm going to post what she says in steps:
1) To carry out a Pokemon trade, you must first offer a Pokemon. This can be done by speaking to the lady on my right.
2) When you have done so, a unique code will be generated for that Pokemon. It will be saved to a text file within the Trades folder, labeled with the name and species of the Pokemon.
3) Send that code to the person you want to trade with; they will send you their code.
4) When you receive a Pokemon code, save it to a .txt file in the Trades folder.
5) Then, speak to the lady again, and choose to receive a Pokemon.
6) Select the file containing the Pokemon. You will not get the Pokemon straight away. Instead, you will get a short confirmation code; both traders must send this to each other. Similarly, this must be saved to a .txt file in the Confirmation folder.
7) When you have done so, ask to finish the trade, and select the correct confirmation file. Once you have done this, the Pokemon will be added to your team.
*You cannot finish a trade while your team is full.
*At any time before you confirm the trade, you may withdraw your Pokemon from the trade. However, this means the trade will be unable to go through.
